University of Science and Technology Beijing;
Beijing 100083;
China;
Frontiers Science Center for Flexible Electronics;
Xi’an Institute of Flexible Electronics(IFE)&Xi’an Institute of Biomedical Materials and Engineering;
Northwestern Polytechnical University;
Xi’an 710072;
China;
Qian Xuesen Laboratory;
China Academy of Space Technology(CAST);
Beijing 100081;
China;
space solar power station; photovoltaic cell; thermoelectric materials; lasers;